Cable Adapter For Firestick 4K Fire Stick Amazon TV add OTG USB

usb 2.0 a female to micro usb b male micro 5 pin female host otg power cable; usb-a female to micro usb male micro female data cable, 0.3m; with a separate usb power supply; n810, tg01 i9100 9220 9300, xoom usb host; dedicated microusb male to usb female otg cable; after testing, both the usb keyboard and u disk are ok, and the mobile hard disk must be connected to an external usb power supply. at the same time, it can be used for mid, umpc, and e-books with micro usb interface for otg transmission. contains: 1otg line if you want buy more than we listed, please contact us. There are so many useful and eap item in our store. You can contact with us to get more detail of the goods . We are professional .